154223544

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{2909}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 394072200

約数和(自身を除く): 239848656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2209, 2909, 4418, 5818, 6627, 8727, 8836, 11636, 13254, 17454, 17672, 23272, 26508, 34908, 53016, 69816, 136723, 273446, 410169, 546892, 820338, 1093784, 1640676, 3281352, 6425981, 12851962, 19277943, 25703924, 38555886, 51407848, 77111772, 154223544]

約数ペア:

[(1, 154223544), (2, 77111772), (3, 51407848), (4, 38555886), (6, 25703924), (8, 19277943), (12, 12851962), (24, 6425981), (47, 3281352), (94, 1640676), (141, 1093784), (188, 820338), (282, 546892), (376, 410169), (564, 273446), (1128, 136723), (2209, 69816), (2909, 53016), (4418, 34908), (5818, 26508), (6627, 23272), (8727, 17672), (8836, 17454), (11636, 13254)]